Marathon Buddy - Your Intelligent Marathon Training Companion
Our support team typically responds within 48 hours
support@marathonbuddy.appMarathon Buddy is a smart training assistant designed specifically for marathon runners. Based on the classic Jack Daniels' VDOT training system, we provide scientific and personalized 16-week marathon training plans to help you safely and efficiently achieve your race goals.
Personalized periodized training based on your VDOT and target race date
Calculate your running fitness level and get precise pace guidance
Outdoor GPS tracking and treadmill mode with immersive experience
Weekly check-ins, data visualization, and training volume trends
Open the app and tap "Sign Up" on the welcome screen. Enter your email address and create a password. You'll receive a verification email to activate your account.
VDOT is a running fitness metric developed by coach Jack Daniels. It's calculated based on your recent race performance (time and distance). The app uses this to determine your optimal training paces for different workout types.
Go to the Training Plan section, enter your target race date and goal time, then input your current VDOT or recent race result. The app will automatically generate a 16-week periodized training plan tailored to your fitness level.
Yes! You can provide weekly feedback on your training completion and physical condition. The app will dynamically adjust subsequent training intensity based on your feedback.
Grant location permissions when prompted. Select "Outdoor Run" from the workout menu, choose your workout type, and tap "Start." The app will track your route, distance, and pace in real-time with voice feedback.
On the login screen, tap "Forgot Password?" Enter your registered email address, and we'll send you a password reset link. Follow the instructions in the email to create a new password.
Go to Settings > Account > Delete Account. Please note that this action is permanent and will delete all your training data. You can also contact us at support@marathonbuddy.app to request account deletion.
Yes! We use industry-standard encryption for data transmission (HTTPS/TLS) and storage. Your training data is primarily stored locally on your device. For more details, please read our Privacy Policy.
Yes! Most features work offline, including training plans, VDOT calculator, and workout tracking. An internet connection is only required for account sync and initial setup.
Marathon Buddy is designed for runners with some running experience who want to train for a marathon. We recommend having a base fitness level and the ability to run continuously for at least 30 minutes before starting a marathon training program.
Try these steps: 1) Force close and restart the app, 2) Check for app updates in the App Store, 3) Restart your device, 4) If the problem persists, uninstall and reinstall the app (your data will be preserved if you're logged in).
Ensure location services are enabled for the app with "Always" or "While Using" permission. Use the app in open areas with clear sky visibility. Tall buildings and dense tree cover can affect GPS accuracy.
Verify you're using the correct email and password. Check for typos and ensure Caps Lock is off. If you've forgotten your password, use the "Forgot Password" feature. Still having trouble? Contact us at support@marathonbuddy.app.
iOS 13.0 or later
iPhone, iPad, and iPod touch
Android 6.0 or later
Compatible with most Android devices
Location (for outdoor tracking)
Storage (for data backup)
Required for initial setup and sync
Most features work offline
We love hearing from our users! If you have suggestions for new features or improvements, please email us at support@marathonbuddy.app. Your feedback helps us make Marathon Buddy better for everyone.